Ectrodactyly is an autosomal dominant trait that causes missing middle fingers (lobster claw malformation). A grandfather and grandson both have ectrodactyly, but the intervening father has normal hands by x-ray. Which of the following terms applies to this family?

TLS Online TPP Program

#Question id: 33229

#Unit 1. Molecules and their Interaction Relevant to Biology

The effects of pH on enzymes depends on a combination of factors: 

(a) Most enzymes are active within only a narrow pH range, typically 5 to 9. 

(b) the ionization states of the amino acid residues involved in the catalytic activity of the enzyme

(c) the variation of protein structure (usually significant only at extremes of pH).

Which of the above is correct

TLS Online TPP Program

#Question id: 28691

#Unit 2. Cellular Organization

ER targeting sequence___

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#Question id: 24622

#Unit 2. Cellular Organization

In yeast and flies, deletions of 50% of the genes can arise have

TLS Online TPP Program

#Question id: 28524

#Unit 5. Developmental Biology

In which of the following state, Visible distinctions between the adaxial and abaxial tissues of the cotyledons become apparent?

TLS Online TPP Program

#Question id: 30

#Unit 1. Molecules and their Interaction Relevant to Biology

Amongst the following chemical elements that are essential to organisms, which of the following set of elements have an atomic number above that of selenium?